Microsoft shared mailbox authentication without a password

Problem

It is currently not possible to connect a Microsoft shared mailbox within Trengo without using a password or direct login credentials. The lack of support for authentication via App Registrations is an obstacle for organizations that adhere to strict security protocols.

Desired outcome

The ability to connect shared Microsoft mailboxes via modern authentication methods, such as OAuth through an Azure App Registration, which would eliminate the need for a specific password for the mailbox.